EN_OM_Receiver BLT370.
FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
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1. WHAT IS INCLUDED IN THIS PACKAGE? A complete BLT370 package consist of the following items: Velcro hook (x2) with doublesided tape attached Bluetooth® Audio/Mobile-phone Transceiver unit with 2.5m cable and LC box Velcro loop (x2) with doublesided tape attached Visor clip RCA to 3.5mm jack cable (1m) 4 BLT370 1EN_OM_Receiver BLT370.
2. PRODUCT FEATURES OVERVIEW Clarion Bluetooth® Audio/Mobile-phone Transceiver (BLT370) The BLT370 is a handsfree car kit featuring Bluetooth® wireless technology that allows you to utilize your car’s built-in audio system for wireless music streaming and wireless mobile phone handsfree communication. • Auto features: • Auto-power up when car is started • Auto-connect with last paired mobile phone, upon power up (Depends on multiple re-connection mode).
2. PRODUCT FEATURES OVERVIEW Telephone interrupt pin The cable on the Transceiver is equipped with a telephone interrupt pin (TELINT). Such mechanism can be used to notify the car stereo unit to switch mode when it detects incoming call and transferring call.
3. INSTALLATION Installing BLT370 This Transceiver unit is used to receive audio signals via Bluetooth® wireless technology from other Bluetooth® device and stream it to the car audio system. The attached cable has a pair of auxiliary output, a 12V power connector (with LC box attached) and a TEL-INT (Telephone interrupt) pin. RCA to 3.5mm jack cable Bluetooth® Audio/Mobilephone Transceiver unit Red jack White jack To car stereo AUX-IN TEL-INT.
3. INSTALLATION 5. Use Velcro with double-sided tape to hold the visor and Transceiver unit if necessary. (shown in Fig. 2). Detail of using Velcro will be explained as the followings: Step 1: Attach the Velcro hook to the visor clip with the double-sided tape provided. Step 2: Attach the Velcro loop to the hook. Step 3: Attach the Transceiver unit to the Velcro loop with the double-sided tape provided. 6. Secure the Transceiver unit to a location that is easily accessed by the driver e.g.
3. INSTALLATION Bluetooth® Audio/Mobile-phone Transceiver unit Figure 3: Fix the BLT370 to the car sun visor Bluetooth® Audio/Mobile-phone Transceiver unit Figure 4: Fix the BLT370 to the dashboard ! CAUTION • Please refer carefully to the system diagram before installing your BLT370. Incorrect wiring method may cause damage to BLT370, your car audio system or even your vehicle.
4. INTRODUCTION TO BLUETOOTH “PAIRING” ® What is Bluetooth® wireless technology? Bluetooth® wireless technology is a radio technology that connects devices, such as mobile phones and headsets, without wires or cords over a short distance of approximately 10 meters (approx. 33 feet). Get more information at www.bluetooth.com. What is Bluetooth® wireless profiles? Bluetooth® wireless profiles are the different ways that Bluetooth® devices communicate with other devices.
4. INTRODUCTION TO BLUETOOTH “PAIRING” ® Pairing Sequence Note: • Please refer to Clarion Bluetooth® Audio Transmitter and Cradle for iPod owner’s manual for the Bluetooth® Audio Transmitter operation below. Between Bluetooth ® Audio/Mobile-phone Transceiver and Bluetooth® Audio Transmitter 1. Make sure the Transmitter is connected to an audio source. 2. Make sure the car stereo source mode is switched to ‘AUX’ mode. 3. Set the Transceiver unit in pairing mode.
4. INTRODUCTION TO BLUETOOTH “PAIRING” ® Between Bluetooth® Audio/Mobile-phone Transceiver and mobile phone 1. Activate Bluetooth® on your mobile phone. Please check your mobile phone owner’s manual for further details. 2. Set the Transceiver in pairing mode. Please refer “Activating Bluetooth® Transceiver pairing mode” on page 17. 3. Search for new Bluetooth® device on the mobile phone. The Transceiver unit’s name is “CLARION_HSF”. 4.
4. INTRODUCTION TO BLUETOOTH “PAIRING” ® Automatic Connection The Bluetooth® wireless function in your phone has to be turned on to establish automatic connection. 1. The Transceiver will establish an automatic connection in the following situations: • After a previously successful connection, and the Transceiver is switched on again, it will automatically try to re-connect with the last paired mobile phone (Depends on multiple re-connection mode).
5. OPERATIONS FOR BLUETOOTH ® AUDIO/MOBILEPHONE TRANSCEIVER UNIT Buttons Terminology Please make sure you have read through chapter “Installing BLT370” on page 7 before proceed to the following operations. LED Internal microphone [VOL +] [ ]/[ ] [ ]/[ ] [VOL -] [L/R] selector 2.5mm mic input [RESET] [ ]/[ ] button • During incoming call, press the button to pick up call. • During phone conversation, press the button twice to transfer call.
5. OPERATIONS FOR BLUETOOTH ® AUDIO/MOBILEPHONE TRANSCEIVER UNIT [ ]/[ ] button • During incoming call, press the button to reject call. • During phone conversation, press the button to end call. • During music streaming for A2DP device or iPod , press and hold the button for 1 second or longer to move to next track. [VOL +] button • Press the button to perform volume up. • During music streaming, press and hold the button for 1 second or longer to play/pause the track.
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5. OPERATIONS FOR BLUETOOTH ® AUDIO/MOBILEPHONE TRANSCEIVER UNIT Basic Operations • Turning on the power The unit turns on immediately when power is supplied. It can only be turned off if car engine is off. • Resetting the Transceiver unit This function is used to restore to factory default setting and clear all the pairing information. 1. Press the [RESET] button once to perform reset function. Notes: • Transceiver will remain as power on state.
5. OPERATIONS FOR BLUETOOTH ® AUDIO/MOBILEPHONE TRANSCEIVER UNIT Turning on/off multiple re-connection mode This function allows user to switch on or off the multiple re-connection mode. ON: Multiple attempts are made to auto re-connect with the last paired mobile phone (HSP/HFP) when Transceiver is powered up. OFF: Only 1 attempt is made to auto re-connect with the last paired mobile phone (HSP/HFP) when Transceiver is powered up. 1.
5. OPERATIONS FOR BLUETOOTH ® AUDIO/MOBILEPHONE TRANSCEIVER UNIT Music Streaming and Playback Control Music streaming is a technique for transferring audio data such that it can be processed as a steady and continuous stream. Users can stream music from their iPod or other external audio player to their car stereo and listen to the tracks through the car’s speakers.
5. OPERATIONS FOR BLUETOOTH ® AUDIO/MOBILEPHONE TRANSCEIVER UNIT • Play/Pause a track Press and hold the [VOL +] button for 1 second or longer to play or pause the song. • Stop a track (For A2DP device only) Press and hold the [VOL -] button for 1 second or longer to stop the song. Restart a track (For iPod only) Press and hold the [ ] button for 1 second to restart the current song.
5. OPERATIONS FOR BLUETOOTH ® AUDIO/MOBILEPHONE TRANSCEIVER UNIT Using Handsfree with Bluetooth Wireless Technology ® Note: The Clarion car stereo must activate the telephone interrupt mode to be able to work with the Transceiver. Please refer the car stereo owner’s manual of each model for details. Making a call • Calling with the phone’s keypad 1. Using the phone keypad, dial the phone number. 2.
5. OPERATIONS FOR BLUETOOTH ® AUDIO/MOBILEPHONE TRANSCEIVER UNIT • To reject a call User can reject an incoming call with this Transceiver unit. 1. When the car handsfree rings, press the [ ] button once. Note: • This is dependent on the type of phone. • Ending a call Use either one of the following methods to end a call: 1. To end a call from the Transceiver unit, press the [ 2. End a call from the phone’s keypad. ] button once.
5. OPERATIONS FOR BLUETOOTH ® AUDIO/MOBILEPHONE TRANSCEIVER UNIT Adjusting the telephone interrupt volume You can adjust the speaker volume in a call via your Transceiver unit. 1. Press the [VOL +] button to increase the volume. 2. Press the [VOL -] button to decrease the volume. Notes: • There are 19 volume levels where default level setting is 14 upon power up. • Use the [VOL +] and [VOL -] controls to adjust the telephone call reception volume and minimize any echo generated.
6. COMPATIBLE MODELS Supported Clarion car stereo To enable stereo music streaming, the car stereo must come with AUX function. To enable handsfree function, the car stereo must have telephone interrupt function. Compatible with Clarion units from 2007 lineup with TEL and AUX function or consult your nearest Clarion dealer. Please check with your local dealer for compatibility with other car stereo.
7. TROUBLESHOOTING Problem The power of Transceiver unit does not turn on Cause Fuse is blown. Transceiver Incorrect wiring. Description Replace with a fuse of the same amperage (2A) in the LC box. If the fuse blows again, consult your store of purchase. Consult your store of purchase. The red or purple LED Power-up failure 1. Power off and on the lights up all the time. The device may not be device until the blue start upon power on. LED blinks correctly. 2. Press the reset button.
7. TROUBLESHOOTING Problem Transceiver Cannot connect to the car handsfree When Transceiver is paired with certain mobile phones (e.g. Nokia 6233), pressing the keypad of the mobile phone causes the audio streaming from the Transmitter to be muted.
8. SPECIFICATION Bluetooth® 1.2 A2DP (stereo music streaming) AVRCP (remote control function, e.g. play/stop, volume up/down) HFP/HSP (handsfree for mobile phone) Wireless range Class 2: Up to 10m (line of sight) Sensitivity - 80dBm Data rate Forward: 723kbps Reverse: 57kbps Antenna 2.
9. ADDITIONAL INFORMATION Safe and efficient use Note: Read this information before using this product. Changes or modifications to this product not expressly approved by Clarion may void the user’s authority to operate the equipment. Please check for any exceptions, due to national requirements or limitations, in usage of equipment with Bluetooth® wireless technology before using this product. Product care • Do not expose your product to liquid or moisture or to humidity.
9. ADDITIONAL INFORMATION Installation Please note that only authorised personnel should install this product. Please check with your car dealer for recommendations on professional installation engineers. Check with your car manufacturer’s representative to be sure that all equipment for this product, including additional accessories, is placed in a safe location. If your car is equipped with an air bag, check that the handsfree equipment does not interfere with its function.
9. ADDITIONAL INFORMATION Electronic equipment Most modern electronic equipment is shielded from RF energy. However, certain electronic equipment is not, therefore: Do not use this product near medical equipment without requesting permission. If you are using any personal medical devices, e.g. a pacemaker or a hearing aid, please read in your mobile phone’s User’s Guide for further information.
9. ADDITIONAL INFORMATION Emergency calls IMPORTANT! This product and the electronic device connected to the handsfree operate using radio signals, cellular, Bluetooth® wireless technology and landline networks as well as user-programmed functions, which cannot guarantee connection under all conditions. Therefore you should never rely solely upon any electronic device for essential communications (e.g. medical emergencies).
1EN_OM_Receiver BLT370.indd 32 Clarion Co., Ltd. All Rights Reserved. Copyright © 2007: Clarion Co., Ltd.